Nondestructive Online Detection of Welding Defects in Track Crane Boom Using Acoustic Emission Technique
Nondestructive detection of structural component of track crane is a difficult and costly problem. In the present study, acoustic emission (AE) was used to detect two kinds of typical welding defects, that is, welding porosity and incomplete penetration, in the truck crane boom. Firstly, a subsidiar...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2014-04-01
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| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1155/2014/505464 |